SCHWEITZER, Christoph E. The Significance of a Newly Discovered Volume of Verse by Matthaeus Gottfried Hehl. Yearbook of German-American Studies, [S. l.], v. 16, p. 67–72, 1981. DOI: 10.17161/ygas.v16i.19428. Disponível em: https://journals.ku.edu/ygas/article/view/19428.. Acesso em: 17 may. 2024.